I'm tried defining a wstring within a case statement. And trying to access the variable out of the case statement return out of scope.
So I'm now trying to declare a wstring outside of the switch() and define it within the switch(). But I don't know how to separate those events.
wstring w1;
switch (suit)
{
case 0:
std::w1(stringOne);
break;
case 1:
std::w1(stringTwo);
break;
case 2:
std::w1(stringThr);
break;
case 3:
std::w1(stringFou);
break;
}
Ultimately I'm trying to concatenate (...and listen...) three LPCWSTR's and I'm using std::wstring
to do that. I'm open to using other means of accomplishing this task.
Jumping to a case isn't allowed to skip constructor/destructor calls. Creating the wstring outside of and before the switch should be fine. You do that by writing:
then the switch, and in each relevant case, assigning to the wstr. Alternatively, under each case open a new block scope in which it is legal to construct a new class. In code, that would look like: